Biology, 03.10.2019 11:10, dgonzale1857
1. the nutrient availability of aquatic ecosystems is the?
amount of nitrogen, oxygen, and other elements dissolved in the water.
number of other organisms present in the water.
amount of rainfall the water receives.
number of different animal species living in the water.
2. freshwater ecosystems that often originate from underground sources in mountains or hills are?
estuaries.
rivers and streams.
lakes and ponds.
wetlands.
Answers: 2
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Texas bluebonnet plants seen in this photo are an example of which ecological unit?
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Biology, 22.06.2019 01:00, akluke6059
Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell
Answers: 1
Biology, 22.06.2019 05:30, stricklandjoseph12
Which of the following is a good strategy when it comes to desserts
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1. the nutrient availability of aquatic ecosystems is the?
amount of nitrogen, oxygen, and ot...
amount of nitrogen, oxygen, and ot...
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